02-04-2011, 01:36 PM
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Member
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Join Date: May 2006
Location: Lyalta, East of Calgary
Posts: 4,777
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Quote:
Originally Posted by MitchM
I've put plumbing through firewalls before and just transitioned to a copper pipe for the pass through.
Is this a drain or vent?
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Drain, 1-1/2 ABS pipe. |